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Winchesteer Bay/Umpqua Jetty Surf Forecast
/ Oregon South (25 breaks) / Oregon (49 breaks) /
Surf Forecasts:
Winchesteer Bay/Umpqua Jetty surfForecast / Oregon South / USA
48hr Weather and Surf, issued 10 pm Wednesday 25 Mar 2026 PDTForecast update in hr min s Forecast update imminent
Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Winchesteer Bay/Umpqua Jetty sea temperature is
11.3° C
(Which is slightly warmer than usual)How big are the waves at Winchesteer Bay/Umpqua Jetty today?
The current surf forecast for Winchesteer Bay/Umpqua Jetty at 4AM is: 1.8m 9s primary swell from a West-northwest direction and 0.4m 8s secondary swell from a West-southwest direction (forecast issued at 10:00pm March 25). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Mar) | 6ft (1.8m) | 9s |
| Afternoon (26 Mar) | 7ft (2.1m) | 10s |
| Evening (26 Mar) | 7ft (2.1m) | 10s |
Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wed 25 | Thursday 26 | Friday 27 | Saturday 28 | |||||||||||||||||||||
| 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 9 | 9 | 9 | 10 | 11 | 10 | 10 | 10 | 9 | 9 | 10 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 833 | 766 | 646 | 523 | 486 | 638 | 1016 | 890 | 880 | 738 | 587 | 433 | 637 | 1026 | 1095 | 1346 | 1464 | 1376 | 822 | 685 | 604 | 464 | 373 | 301 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross- off | off | off | cross- off | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross | cross | cross |
High Tide / height (m) | 7:35PM 1.53 | 6:24AM 2.04 | 8:57PM 1.58 | 7:48AM 1.97 | 9:59PM 1.69 | 9:08AM 1.96 | ||||||||||||||||||
Low Tide / height (m) | 12:11AM 1.15 | 1:47PM 0.05 | 1:47AM 1.12 | 2:59PM 0.05 | 3:12AM 0.97 | 3:59PM 0.03 | ||||||||||||||||||
Wed 25 | Thursday 26 | Friday 27 | Saturday 28 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:05 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:36 | - | - | - | - | - | - | - | 7:37 | - | - | - | - | - | - | - | 7:37 |
 | |  |  |  | | | | | | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 8 | 8 | 7 | 7 | 8 | 11 | 10 | 9 | 7 | 6 | 4 | 4 | 9 | 11 | 10 | 8 | 8 | 7 | 7 | 7 | 9 | 9 | 9 |
| Feels °C (?) | 4 | 4 | 4 | 3 | 3 | 2 | 4 | 2 | 3 | 2 | 1 | -1 | -1 | 4 | 4 | 3 | 2 | 2 | 2 | 3 | 3 | 4 | 3 | 2 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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